Modular Vacuum Insulated Pipe

Transcription

1 Modular Vacuum Insulated Pipe System Solutions for Cryogenic Liquid Service MODULAR SYSTEMS ACCESSORIES SYSTEM DESIGN MANUFACTURING INSTALLATION SERVICE MVIP Product Catalog

2 On the cover: Chart offers a wide range of modular vacuum insulated pipe solutions. Here: Chart offers a wide range of end-user equipment for LN 2 service including Cryopreservation freezers, HALT/HASS chambers, and dosers.

3 VACUUM INSULATED PIPE BIOLOGICAL STORAGE AND RESEARCH An efficient supply of high-quality liquid nitrogen is needed to keep valuable biological samples stored indefinitely. Today s top medical research facilities depend on a reliable liquid nitrogen supply to find cures for tomorrow s diseases. Any interruption in supply can result in the loss of many years of research. Chart s experience in the biological container market makes us the first choice in vacuum insulated pipe systems for these applications. FOOD AND BEVERAGE PACKAGING Using nitrogen to create positive pressure for a rigid container and displace oxygen for a longer shelf-life requires a consistent flow of quality liquid nitrogen to the doser. With Chart s engineered system solutions from the bulk tank to the doser, you get a reliable supply of liquid nitrogen that keeps your equipment operating at peak efficiency for maximum productivity. AEROSPACE Chart s vacuum insulated pipe is used on launch pads, delivering extremely high flow rates of liquid hydrogen and oxygen to fuel today s demanding space programs. Aerospace applications are extremely precise, requiring larger diameters, higher pressures and intense analysis of engineering stress and heat leak. Additionally, Chart is able to meet the precision cleaning requirements common to these applications.

4 Flexible, efficient piping delivery systems for all your cryogenic liquid needs. FOOD FREEZING Total system cost and efficiency is crucial in food freezing applications. Chart s superior insulation technology delivers liquid nitrogen with more cooling capacity, using less nitrogen per pound of frozen product. With our experience and capabilities in providing complete pipe system solutions, we help maintain the lowest total cost of ownership with the most efficient system. ELECTRONIC MANUFACTURING AND TESTING Silicone wafer manufacturing and cleaning applications require extremely tight tolerances on the control of liquid nitrogen flow. It is critical that the vacuum insulated pipe system delivers the proper amount of liquid at the proper temperature to maximize wafer yield. For electronic component testing, Chart works with today s leading equipment manufacturers to design and manufacture pipe systems that supply the flows demanded by today s thermal stress and environmental test chambers. As the leading manufacturer of LN 2 cooled chambers, Chart gets your pipe system right the first time. MOLECULAR BEAM EPITAXY MBE is a method of laying down layers of materials with atomic thicknesses on a substrate (epitaxial growth). This is done by creating a molecular beam of a material which impinges on the substrate in a high-quality vacuum. A cryogenic screening around the substrate minimizes fluxes of atoms from the walls of the chamber. During this process, it is imperative that the supply of liquid nitrogen be uninterrupted and of good quality (the right pressure and temperature) to prevent contamination of the substrate or interruption of the process.

5 CONTENTS MVIP Overview 2 7 ÌÌTotal System Solution 2-3 ÌÌMVIP Modulator 4-5 ÌÌProduct Guide 6 ÌÌSmart Numbering System 7 Normal Pressure MVIP Pro 9 15 ÌÌOverview & Liquid Applications 9 ÌÌModules ÌÌTechnical Information 15 Modular Vacuum Insulated Pipe MVIP Superiority Through Experience Chart is the world s leading designer, manufacturer and installer of standard and custom vacuum insulated pipe (VIP) systems. Our industry-leading 40 years of experience covers the spectrum of traditional industry applications, from heat-leak sensitive helium lines to highly engineered aerospace applications. Our vacuum insulated pipe systems are built in an ISO 9001 approved manufacturing facility. This sophisticated facility shares manufacturing with our tank product lines, giving us the resources and flexibility to adjust our pipe manufacturing capacity to market demands. This enables us to keep our lead times and costs down while maintaining superior product quality. Our wide product offering of pipe and accessories allows us to engineer the optimum system solutions for any liquid application. COMPLETE INTEGRATED SYSTEMS: From vacuum insulated tank and piping components to controls to application equipment, Chart has the experience and expertise to deliver a complete, turnkey cryogenic delivery system. QUALITY MANUFACTURING: Our equipment is built for efficiency and built to last. Our experience and ISO 9001 certification ensures that your job is completed to the highest quality standards and on schedule. FLEXIBLE MODULAR SOLUTIONS: Chart delivers the quality and flexibility you need, with pre-engineered MVIP Pro and MVIP Python standard modules from which you can design your VIP system with the guidance of the Chart MVIP Modulator website or knowledgeable Chart sales staff. CUSTOM-ENGINEERED SOLUTIONS: If you need a robust, custom-engineered VIP system, our planning team will document your system specifications and our engineering team will propose the most efficient and economical MVIP Select solution to meet your system s performance requirements. INSTALLATION AND STARTUP: Certified technicians provide installation and training to assure long-term, trouble-free operation. High Pressure MVIP Python ÌÌOverview & Liquid Applications 17 ÌÌModules Custom Engineered MVIP Select ÌÌOverview 23 ÌÌComparison Accessories ÌÌOptions ÌÌC-Flex 28 Service & Support / Contact Us

6 MVIP Overview Bulk Tank 120 PSI Cryovent VJ Valve Flex Hose O 2 Monitor Test Chamber End-Use Application Liquid Application Gas Application APPS PSI VJ Outlet Cryo- Tempering Processor Biological Freezer Vaporizer Vaporizer Switch Final Line Regulator House Line Gas Vaporizer 2 Chart Inc.

7 MVIP Overview Our TOTAL SYSTEM SOLUTION E-Stop System Emergency Stop Button E LN 2 Doser Food Freezer Liquefied gases are stored at ultra-cold temperatures in a vacuum insulated tank. Controls on the tank keep the pressure of the liquid at optimum levels to assure proper liquid delivery to the application. Vacuum insulated pipe connects the tank s liquid withdrawal to the application equipment. The pipe is the foundation for the system s heat-loss efficiency and long-term integrity. It must be engineered to work with the associated controls and accessories. Chart manufactures equipment that controls and provides gas to other applications within the facility. Our engineers can help provide proper sizing for vaporizers, control manifolds, etc. to serve both a liquid and gas application from a single bulk tank liquid source. The application equipment is designed to utilize liquid at specific properties. The system design must take careful consideration of the application and equipment requirements and specifications. 3

8 MVIP Overview DESIGN YOUR OWN MVIP PRO SYSTEM WITH THE CHART MODULATOR WEBSITE. Fast. Easy. Accurate. Design your own VIP system with Chart s MVIP Modulator website, using MVIP Pro modules: Easily builds an MVIP Pro system in 3D with standard components Automatically calculates pressure drop in pipe to optimize pipe size Full parts list with complete proposal simplifies ordering process Accurate drawings show layout dimensions that can be used as an installation guide Fast, accurate and available 24/7 from any computer, anywhere in the world Online help videos show how to use the Modulator s many features Combine MVIP Pro piping with custom engineered solutions: consult Chart Inside Sales. USE YOUR ChartParts.com username and password to sign onto the Modulator. Both simple and complex systems can be configured with this tool. A design team will review your specifications, sketch and proposed drawing, so you can be sure your VIP system will be safe, efficient and capable. THE ISOMETRIC GRID will help you lay out your circuit in three dimensions. Configuration logic is used to present only valid modules in the pallet. 4 Chart Inc.

9 MVIP Overview A PICK LIST is available for experienced users who want to add additional MVIP Pro modules, Python modules or VIP accessories. You can increase or decrease the quantities as required for your design. FINALLY GENERATE YOUR own Chart proposal, which will contain an itemized list including part numbers, descriptions, quantities, prices, lead times and total price. DESIGN YOUR OWN SYSTEM ONLINE AT: MVIP PRO SYSTEM DESIGN TIPS Use a flex section at the connection to the bulk tank to make the connection easier at installation. If utilizing a Cryovent in the system, be sure to slope the pipe up to the Cryovent. A pressure relief valve is needed any place cryogenic fluid (liquid or gas) can be trapped. If a pressure relief valve is needed on the main line, try to accommodate this with brass components at the inlet of the system rather than vacuum insulated components to save cost. Design the pipe layout with the available modules in mind to save time and cost. If certain areas require many turns and bends, consider using a section of MVIP Select in that area and MVIP Pro in the rest of the job. Consider bayonet length for installation. 5

10 MVIP Overview WHICH MVIP OPTION IS RIGHT FOR YOU? Categories Pro Python Select Top Three Benefits 6 Chart Inc. 1. Easy Use the online Modulator to configure, price and deliver your VIP modules and accessories. 2. Reliable Long-term maintenancefree reliability that will not degrade, drip or leak with time. 3. High Performance Reduce your LN 2 losses by a factor of 10 over foam insulated copper designs. 1. Easy Preconfigured, attractively priced and in inventory. 2. Adaptable Wide pressure range suitable for LN 2, LAR, LNG & LCO Performance Reduce your LN 2 losses by a factor of 10 over foam insulated copper designs. MAWP* 150 psig 400 psig Up to 400 psig** 1. Ultimate Flexibility Chart s five design platforms can be configured to meet your budget, performance and installation needs. 2. Capable From molecular beam epitaxy to deep space simulation Chart vacuum insulated pipe is capable of meeting your application needs 3. High Performance Chart s mantra is to protect the molecule by offering the ultimate radiation, convection and conduction performance available. Liquid Service LN 2, LAR, LNG LN 2, LAR, LNG, LCO 2 LN 2, LO 2, LAR, LH 2, LHe, LCO 2, LNG Nominal Inner Diameters ½", 1", 1½", 2" 1", 2", 3" ½" to 10" Configuration Typical Lead Time*** Modular. Pre-engineered standard sections for easy construction and flexible arrangement. Raw materials and components in stock: 3 to 4 weeks Modular. Pre-engineered standard sections for easy construction and flexible arrangement. Finished goods in stock: 2 to 4 weeks VIP Price $$ $ $$$ Installation Price $ $$ $$ Cool Down Relative Cost Installation Consideration $ $$ $ No welding or field cutting required. Reconfigurable. Field measurements are not as critical. Welding and field cutting required. Reconfigurable. Field measurements are not as critical. Designed specifically to meet your needs. Built per order: 4 to 6+ weeks after PO, customer drawing approval and component specifications Depending upon the design, welding may be required. May not be reconfigurable. Field measurements are critical. Reusability Yes. No cutting & welding. Yes. Cutting & welding required. Some cutting & welding depending upon design. Bellows to allow for up to 400 F internal / external differential Internal for improved protection. External for improved flow, reduced pressure drop and high operating pressure. Design Effort Low Low High Project Schedule Reduced project schedule duration Reduced project schedule duration Design Platform Internal Bellows External Bellows Connections MVE Shrink Fit Bayonet Welded End Transition Material Vacuum gauge and retention test prior to shipment Engineering Capability 304 stainless steel (rigid) 316L or 321 stainless steel (flex) Invar Bayonet design 304 stainless steel (rigid) 321 stainless steel (flex) Yes No Yes Design your own system with the online Modulator. Inside Sales is available for consultation. Design your own system with the Online Python Pick List. Inside Sales is available for consultation. * MAWP = Maximum Allowable Working Pressure ** Dependent upon overall pipe design. *** Lead times vary depending upon market conditions. Always consult factory for lead time confirmation. Depending upon the design both internal and external bellows may be required. Depends upon design complexity. Requires: System measurement Design Drawing and BOM creation Customer approval of drawings Part procurement planning Manufacturing Five major pipe design platforms to choose from Internal bellows External bellows Invar Helium Custom Python Field welded MVE Shrink Fit Bayonet Flange Custom Varied Material Offering Stainless Steel Invar º Extremely low coefficient of thermal expansion º No need for expansion / contraction bellows º Ability to reach higher system design pressures Experienced staff to handle cryogenic system solution of all levels of complexity including Sales Engineers, Field Technicians, Customer Service, Project Managers, Project Engineers, Staff Engineers and Designers.

11 MVIP Overview SMART NUMBERING SYSTEM For additional information on components, see details on pages Ordering Chart MVIP Pro, Python and Select modules is simple with Chart s smart numbering system. Smart model numbering allows for more integrated options. It also lets you be sure you have selected the options you want. Each segment of the Smart Model Number refers to one attribute of the module, as shown below, including Pro, Python or Select, the inner pipe size, the type of module, the effective length, the end terminations, the transition location, the outer construction, and the certifications. The template below shows the option choices within each attribute. Sample Smart Model Numbers are shown by each of the modules in the following pages in the following format. Product Inner Pipe Size Module Type Effective Length End1 Termination End2 Termination Transition Location/ End3 Outer Construction Certification Tests MVIP Product (select one) PR = Pro PY = Python SE = Select Inner Pipe Size 08 = ½" 16 = 1" 24 = 1½" 32 = 2" 48 = 3" 64 = 4" 96 = 6" Module Type PR = Plain Pipe Rigid PF = Plain Pipe Flex FE = Fixed Elbow LE = Long Elbow FT = Female Branch T MT = Male Branch T GT = Gas Trap VY = Valve Y VT = Valve T CV = Cryovent AD = Adapter TK = Tee Kit EK = Elbow Kit SK = Straight Kit IN = Invar IB = Internal Bellows EB = External Bellows HE = Helium CP = Custom Python Effective Length XXX.X = in. XXXXX = mm NOTAP = Not Applicable (See pages 10 & 18 for standard lengths) End Terminations & Transition Location / End3 (Tee Modules only) MBXX = Male Bayonet FBXX = Female Bayonet PYXX = Python BWXX = Butt Weld MPXX = Male Pipe Thread FPXX = Female Pipe Thread NONE = None XX 08 = ½" 16 = 1" 24 = 1½" 32 = 2" 48 = 3" 64 = 4" 80 = 5" 96 = 6" Outer Construction R = Rigid B = Braided S = Spiral Wrap C = Convoluted Certification Tests (add as required) X = X-Ray P = Pressure Test A = ASME Inspection O = O 2 Clean N = None S = Special, Consult Factory Effective Length Effective Length End1 End2 End1 End2 Overall Length Overall Length Glossary LIQUID SERVICE LN 2 : Liquid Nitrogen LAR: Liquid Argon LNG: Liquefied Natural Gas LO 2 : Liquid Oxygen LCO 2 : Liquid Carbon Dioxide LH 2 : Liquid Hydrogen LHe: Liquid Helium SMART NUMBERING SYSTEM PRODUCT: Select either PR = Pro, PY = Python or SE = Select to choose the VIP platform INNER PIPE SIZE: Specifies the nominal inner diameter MODULE TYPE: Defines the type of module: straight, flex, elbow EFFECTIVE LENGTH: Specifies effective pipe length in inches or millimeters END1 TERMINATION: Type of fitting for one end of the module END2 TERMINATION: Type of fitting for the second end of the module TRANSITION LOCATION: Defines if the reduction occurs near End1 or End2 OUTER CONSTRUCTION: External finish of the module CERTIFICATION TESTS: Defines any additional testing required 7

12 Normal Pressure MVIP Pro 8 Chart Inc.

13 Normal Pressure MVIP Pro MVIP Pro for Normal Pressure Applications OVERVIEW Wherever you are in the world, Chart MVIP Pro modular vacuum insulated pipe can be configured, priced, delivered and installed quickly to meet your liquid industrial gas needs. Easy: Simple installation with standard modules and quick bayonet connections. Design your own system online using the Chart Modulator to configure, price and order your modules and accessories. Reliable: Long-term reliability, providing many years of maintenance-free service. MVIP Pro won t degrade, drip or leak over time. High Performance: Thermal efficiency is more than 10 times better than foam insulated pipe. LIQUID APPLICATIONS MVIP Pro accommodates pressures up to 150 psi and is suitable for liquid nitrogen (LN 2 ), liquid argon (LAR) and liquefied natural gas (LNG) applications within this range, including: Space simulation for temperature testing satellites for the space industries Nanoparticle cleaning for layered electronic processor manufacturing of smart phones for the consumer product industry Temperature shock testing of electronic components for the automotive and aerospace / defense industries Nitrogen dosing to increase bottle rigidity and increase shelf life for the food and beverage industry HIGHLIGHTS The MVIP Pro system offers pre-engineered standard modular sections for flexible configuration and easy, low-cost installation. Bayonet connections eliminate the need for cutting or field welding. Modules can be reused and reconfigured if your facility layout changes or expands. Internal bellows offer improved protection while accommodating a greater than 400 F temperature differential between the interior and exterior. BAYONET CONNECTIONS Installation of your vacuum insulated pipe system is a snap with thermally efficient bayonet connections. Simply engage the male bayonet into the female bayonet until the flanges contact the O-ring, then tighten a V-band clamp around the bayonet flange. MVIP Pro uses time-proven MVE Shrink Fit bayonets to provide reliable and leak-proof connections. MVIP PRO MODULES MVIP Pro consists of pre-engineered, thermally efficient modules that can easily be configured to create your custom cryogenic delivery system. Units are available in 304 stainless steel (rigid) or 321 stainless steel (flex). Standard certification includes: Piping systems built in accordance with ASME B31.3 ISO-9001 facility Cleaned for cryogenic service (not O 2 ) Helium mass spec tested to 1 x 10-9 cc/sec Vacuum retention test prior to shipment 9

14 Normal Pressure MVIP Pro MVIP PRO STRAIGHT MODULES MVIP Pro straight modules are double-walled and vacuum insulated with proven MVE shrink fit bayonet technology. Long, thin inner walls minimize metal conduction, and multilayer super insulation minimizes heat transfer. Sections come in four sizes in standard lengths for quick delivery and require no cutting, welding or foaming during installation. Pre-engineered internal bellows allow the inner line to shrink relative to the outer line to eliminate excessive stress. Integrated pump out and vacuum gauge tube MVE "shrink fit" bayonet technology Long-term maintenance-free reliability Reconfigurable allows for easy system upgrades PR 08 PR FB08 MB08 NONE R X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type PR = Plain Pipe Rigid Length (inches) End1 Termination FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray Available Sizes (inches): ½, 1, 1½, 2 Available Standard Lengths* (feet): 2, 3, 4, 5, 6, 10, 15, 18, 20, 30 * For custom lengths, order MVIP Select. MVIP PRO FLEX MODULES Formerly StatiFlex, MVIP Pro flex modules allow easy configuration of your vacuum insulated pipe system around corners or obstructions, and now offer a greatly expanded array of options. Flex modules are all stainless steel coaxial vacuum insulated pipe, pumped down and sealed at the factory. Available in four standard sizes, with stainless steel flexible outer braid as standard. The modular system, joined with MVE bayonets, offers easy installation and modification, and the MVIP Pro smart numbering system allows more integrated options. Convenient for connections to storage tank or the application Super Flex material allows for smaller bend radius Integrated pump out and vacuum gauge tube Protective braid on outer jacket PR 08 PF FB08 MB08 NONE B X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type PF = Plain Pipe Flex Length (inches) End1 Termination FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet Transition Location NONE Outer Construction B = Braided Certification Tests X = X-Ray Available Sizes (inches): ½, 1, 1½, 2 Available Standard Lengths* (feet): 6, 8, 10, 15, 20, 25, 30 * For custom lengths, order MVIP Select. 10 Chart Inc.

15 Normal Pressure MVIP Pro TYPICAL MVIP PRO FLEX MODULE INSTALLATION BULK TANK PIPE BENDS Possible during installation to eliminate rigid elbows BAYONET CONNECTION Allows for easy field assembly of pipe sections MULTI OUTLET (2-10) PHASE SEPARATOR FUTURE EXPANSION Optional tees available with either capped bayonet or vacuum insulated liquid shut off valve(as shown) MODULAR TEE (Bayonets all sides) TRANSFER HOSE Vacuum insulated flexible hose (for equipment connections) CRYOVENT (Optional) - Mounted at high point of system. The CRYOVENT keeps the system continuously vented & wetted with liquid nitrogen KEY BENEFITS OF FLEX EASY INSTALLATION & MODIFICATIONS Bendable, lightweight, and its plug and play approach facilitates easy installation and allows for on-site layout changes. TANK CONNECTION (With Safety Relief Assy) FUTURE EXPANSION Any bayonet joint can accommodate expansion due to its bendable nature. CryoDoser (Liquid nitrogen dosing unit) VACUUM INSULATED MANIFOLD (With multiple outlets) GAS TRAP - Reduces liquid losses at end of line when liquid is not flowing 11

16 Normal Pressure MVIP Pro MVIP PRO VALVE MODULES Cryogenic pipe systems often require valves to control the liquid flow to the application. A vacuum insulated valve has the benefit of extremely low heat leak for minimum gas boil-off, and eliminates ice build-up and dripping water. MVIP Pro valve modules ensure safe design when placed near the inlet and outlet of the pipe system. Valve modules confirm the standard system pressure rating and include an integrated riser design. Available in T-pattern and Y-pattern Vacuum insulated for frost-free and ice-free operation Safe room temperature handles. Integrated pump out and vacuum gauge tube Integrated relief valve End1 PR 08 VT NOTAP FB08 MB08 NONE R X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type VT = Valve T Length (inches) NOTAP = Not Applicable End1 Termination FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray PR 08 VY NOTAP FB08 MB08 NONE R X Definition Product Sample Detail PR = Pro Inner Pipe Size 08 = ½" Module Type VY = Valve Y Valve T Length (inches) End1 Termination NOTAP = Not Applicable FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet End2 Valve Y Transition Location Outer Construction NONE R = Rigid Certification Tests X = X-Ray MVIP PRO CRYOVENT MODULES Applications requiring continuous uptime of liquid in the piping system must have a cryovent installed. In normal operation, some liquid is boiled to vapor from the small amount of heat leak into the pipe, and the cryovent allows this gas to escape and ensure the availability of quality liquid to the application. MVIP Pro cryovent modules are the most reliable way to ensure liquid on demand in vacuum insulated pipe systems, eliminating slug flow or liquid surges. Vertical and horizontal End2 configurations Integrated pump out and vacuum gauge tube MVE bayonet connection Mechanical float requires no electricity or sensors Removes residual gas when system is not in use End1 PR 08 CV NOTAP FB08 MB08 NONE R X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type CV = Cryovent Length (inches) NOTAP = Not Applicable End1 Termination FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray 12 Chart Inc.

17 Normal Pressure MVIP Pro MVIP PRO DROP MODULES OR GAS TRAPS End1 MVIP Pro Drop Modules allow the use of non-vacuum jacketed valves, so they provide an economical way to control heat leak and frost to end-use applications. They come in standard lengths for quick delivery. Pre-engineered Integrated pump out and vacuum gauge tube Available in ½" and 1" pipe size Internal liquid trap Ends in MPT connection Sized for typical ceiling height PR 08 GT NOTAP FB08 MP08 NONE R X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type GT = Gas Trap Length (inches) NOTAP = Not Applicable End1 Termination FB08 = ½" Female Bayonet End2 Termination MP08 = ½" Male Pipe Thread Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray End2 MVIP PRO ADAPTER MODULES MVIP Pro adapter modules offer the lowest heat leak in the industry and are conveniently designed to interface bayonets to threaded connections. All of the common connections are pre-engineered. Integrated pump out MVE bayonet Supports common connections Male Pipe Thread PR 16 AD NOTAP MB16 MP16 NONE R X Definition Product Sample Detail PR = Pro Inner Pipe Size 16 = 1" Module Type Length (inches) End1 Termination End2 Termination Transition Location Outer Construction Certification Tests AD = Adapter NOTAP = Not Applicable MB16 = 1" Male Bayonet MP16 = 1" Male Pipe Thread NONE R = Rigid X = X-Ray DID YOU KNOW? MVIP from Chart makes it simple to bring a complete solution to your cryogenic system delivering a reliable, turnkey vacuum insulated piping system that conserves maximum liquid cryogen and results in significant cost savings. With today s high energy costs, any new cryogenic system should be evaluated and designed from a complete system perspective to obtain the most efficient system for the longterm lowest cost of operation. Existing cryogenic systems should be reviewed for opportunities to improve system efficiency and lower operating costs. Chart makes it simple. Talk to us today. End1 End2 13

18 Normal Pressure MVIP Pro MVIP PRO TEE MODULES Tee modules are available in either male branch tee (f x m x m / End1 x End2 x End3) or female branch tee (f x m x f / End1 x End2 x End3) configurations. Pre-engineered compact design Integrated pump out and vacuum gauge tube End1 Male Branch Tee End2 PR 08 MT NOTAP FB08 MB08 MB08 NONE R X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type MT = Male Branch T Length (inches) NOTAP = Not Applicable End1 Termination FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet End3 Termination MB08 = ½" Male Bayonet Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray End3 MVIP PRO ELBOW MODULES Elbow modules turn 90 degrees to accommodate building corners, and come in fixed or long modular configurations to cut down on the number of bayonets. Pre-engineered to account for expansion and contraction Integrated pump out and vacuum gauge tube 36" PR 08 FE NOTAP FB08 MB08 NONE R X Definition Sample Detail Product PR = Pro Inner Pipe Size 08 = ½" Module Type FE = Fixed Elbow Length (inches) NOTAP = Not Applicable End1 Termination FB08 = ½" Female Bayonet End2 Termination MB08 = ½" Male Bayonet Transition Location NONE Outer Construction R = RIgid Certification Tests X = X-Ray PR 08 LE MB08 FB08 NONE R X Definition Product Sample Detail PR = Pro Inner Pipe Size 08 = ½" Module Type LE = Long Elbow Fixed Elbow 14 Chart Inc. Long Elbow Available Sizes (inches): ½, 1, 1½, 2 Available Standard Lengths* (feet): 3, 4, 5, 6, 10, 15, 18, 20, 30 * For custom lengths, order MVIP Select. ** End2 Termination is adjustable leg. Length (inches) 36 End1 Termination MB08 = ½" Male Bayonet End2 Termination** FB08 = ½" Female Bayonet Transition Location NONE Outer Construction R = RIgid Certification Tests X = X-Ray

19 Normal Pressure MVIP Pro MVIP PRO TECHNICAL INFORMATION INNER PIPE OUTER PIPE NOMINAL DIAMETER ACTUAL FLOW DIAMETER NOMINAL DIAMETER ACTUAL OUTSIDE DIAMETER ½" 0.710" 2" 2.375" 1" 1.185" 3" 3.5" 1½" 1.770" 3½" 4.0" 2" 2.245" 3½" 4.0" 3" 3.334" 5" 5.563" MVIP SIZING CHART The following table can be used as an initial estimate of required pipe size. It is strongly suggested that a detailed analysis of the actual expected pressure drop be considered with respect to the allowable pressure drop for the process of interest. EQUIVALENT EQUIVALENT LENGTH LENGTH OF OF PIPE (FT) GPM ½" ½" ½" ½" ½" ½" ½" ½" ½" ½" 4 ½" ½" ½" ½" ½" ½" ½" 1" 1" 1" 6 ½" ½" ½" 1" 1" 1" 1" 1" 1" 1" 8 ½" 1" 1" 1" 1" 1" 1" 1" 1" 1" 10 ½" 1" 1" 1" 1" 1" 1" 1" 1" 1" 15 1" 1" 1" 1" 1" 1" 1" 1" 2" 2" 20 1" 1" 1" 1" 2" 2" 2" 2" 2" 2" 25 1" 1" 2" 2" 2" 2" 2" 2" 2" 2" 30 1" 1" 2" 2" 2" 2" 2" 2" 2" 2" Notes: 1. This table is intended to be used as a guide only and should not be substituted for a complete analysis. 2. Suggested sizes assume an allowable pressure drop of 10 psi. 3. Equivalent length of pipe (ft) = Length of pipe + (5 x # of elbows and tees) + (40 x # of valves) Example: System requires 10 GPM through a pipe system that has 130 feet of pipe, 4 elbows, 2 tees and 1 valve. Equivalent length of pipe = x (4 +2) + 40 x (1) = 200. Table look-up with 10 GPM and 200 ft suggested pipe size is Add 1 psi pressure drop for every 3 feet of vertical rise with LN 2. Pounds (Lb) WEIGHT GAS LIQUID Kilograms (Kg) Cubic Feet Cubic Meters Gallons (SCF) (Nm 3 ) (Gal) 1 Pound Kilogram SCF Gas Nm 3 Gas Gal Liquid L Liquid SCF (Standard Cubic Feet) gas measured at 1 atmosphere and 70 F. Nm 3 (normal cubic meter) measured at 1 atmosphere and 0 C. Liquid measured at 1 atmosphere and boiling temperature. All values rounded to nearest 4/5 significant numbers. AT ATMOSPHERIC PRESSURE: Boiling Temperature: -320 F (-196 C) Heat of Vaporization: 85.6 BTU/lb (198.8 KJ/Kg) Liquid Density: lb/gal (0.806 Kg/L) LIQUID NITROGEN PROPERTIES Liters (L) 15

20 High Pressure MVIP PYTHON 16 Chart Inc.

21 High Pressure MVIP PYTHON MVIP Python for High Pressure Applications OVERVIEW MVIP Python modular vacuum insulated pipe is the best value in vacuum insulated piping in the market. Python products provide thermal performance for normal and high pressure applications that far exceeds conventional foam insulation products, takes only a fraction of the space and requires no additional protection against moisture or vapors. External bellows optimize flow of cryogenic liquid. Field welding is required. Easy: Preconfigured, attractively priced and in inventory. Adaptable: Wide pressure range, suitable for LN 2, LAR, LNG and LCO 2. Performance: Thermal efficiency is more than 10 times better than foam insulated pipe. LIQUID APPLICATIONS MVIP Python accommodates pressures up to 400 psi and is suitable for liquid nitrogen (LN 2 ), liquid argon (LAR), liquid carbon dioxide (LCO 2 ) and liquefied natural gas (LNG). MVIP Python is ideal for highly temperature-sensitive piping systems found in the petrochemical, energy, manufacturing, and food and beverage industries around the world, and is an excellent choice for liquid CO 2 applications. HIGHLIGHTS The MVIP Python system offers lower-cost, pre-engineered standard modular sections for flexible configuration. Connections are field welded, and the modules can be reused by cutting and welding. Exterior bellows offer improved flow and reduced pressure drop while accommodating up to 400 F temperature differential. Design your own system with the online Python Pick List. Knowledgeable Inside Sales staff is available for consultation. PYTHON END TRANSITIONS Python end transitions are standard butt weld joints for the inner pipe. The insulation system begins with a radiation shield, joint pre-formed foam, and a durable stainless steel outer jacket. MVIP PYTHON MODULES MVIP Python modules provide pre-engineered thermal performance that far exceeds conventional foam insulation materials and take up a fraction of the space. Units are available in 304 stainless steel (rigid) or 321 stainless steel (flex). Standard certification includes: Piping systems built in accordance with ASME B31.3 Manufactured in an ISO-9001 facility Cleaned for cryogenic service (not O 2 ) Helium mass spec tested to 1 x 10-9 cc/sec 17

22 High Pressure MVIP PYTHON MVIP PYTHON STRAIGHT MODULES MVIP Python straight modules are double-wall vacuum insulated. Multilayered super insulation minimizes radiation heat transfer. Sections come in standard lengths for quick delivery. Pre-engineered external bellows allow the inner line to shrink relative to the outer line without creating excessive stress, while maintaining a smooth inner line for most efficient flow and lowest possible pressure loss. Integrated internal supports Low conductivity spacers and ends Standard lengths for quick delivery Integrated pump out PY 16 PR PY16 PY16 NONE R X Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type PR = Plain Pipe Rigid Length (inches) 60 End1 Termination PY16 = 1" Python End2 Termination PY16 = 1" Python Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray Available Sizes (inches): 1, 2, 3 Available Standard Lengths* (feet): 2-20 in 1' increments * For custom lengths, order MVIP Select. MVIP PYTHON FLEX MODULES MVIP Python flex modules allow easy configuration of your vacuum insulated pipe system around corners or obstructions, and now offer a greatly expanded array of options. Flex modules are all stainless steel coaxial vacuum insulated pipe, pumped down and sealed at the factory. The MVIP Pro smart numbering system allows more integrated options. Convenient for connections to storage or the application Integrated pump out Convoluted outer jacket Standard lengths for quick delivery PY 16 PF PY16 PY16 NONE C X Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type PF = Plain Pipe Flex Length (inches) 102 End1 Termination PY16 = 1" Python End2 Termination PY16 = 1" Python Transition Location NONE Outer Construction C = Convoluted Certification Tests X = X-Ray Available Sizes (inches) Available Standard Lengths* (feet) 1 8½ * For custom lengths, order MVIP Select. 18 Chart Inc.

23 High Pressure MVIP PYTHON MVIP PYTHON VALVE MODULE KIT Cryogenic pipe systems often require valves to control the liquid flow to the application. Un-insulated economical brass valves are also available for applications that have infrequent use. It is highly recommended to locate the internal liquid trap accessory above the valve to create a gas trap. Extended stem brass globe valve Pipe thread adapters (2) Pre-formed foam insulation Stainless steel cover Radiation shield PY 16 VT NOTAP FP16 FP16 NONE R N Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type VT = Valve T Length (inches) NOTAP = Not Applicable End1 Termination FP16 = 1" Female Pipe Thread End2 Termination FP16 = 1" Female Pipe Thread Transition Location NONE Outer Construction R = Rigid Certification Tests N = None MVIP PYTHON CRYOVENT MODULES Applications requiring continuous uptime of liquid in the piping system must have a cryovent installed. In normal operation, some liquid is boiled to vapor from the small amount of heat leak into the pipe, and the cryovent allows this gas to escape and ensure the availability of quality liquid. MVIP Python cryovent modules are the most reliable way to ensure liquid on demand in vacuum insulated pipe systems, eliminating slug flow or liquid surges. Vertical configurations Threaded connection Mechanical float requires no electricity or sensors Removes residual gas when system is not in use PY 16 CV NOTAP FP16 MP16 NONE R X Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type CV = Cryovent Length (inches) NOTAP = Not Applicable End1 Termination FP16 = 1" Female Pipe Thread End2 Termination MP16 = 1" Male Pipe Thread Transition Location NONE Outer Construction R = Rigid Certification Tests X = X-Ray 19

24 High Pressure MVIP PYTHON MVIP PYTHON ADAPTER MODULES MVIP Pro adapter modules are designed to interface with most systems. Supports common connections Stainless steel construction Sized to weld directly to Python PY 16 AD NOTAP BW 16 MP16 NONE R N Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type AD = Adapter Length (inches) NOTAP = Not Applicable End1 Termination BW16 = 1" Butt Weld End2 Termination MP16 = 1" Male Pipe Thread Transition Location NONE Outer Construction R = Rigid Certification Tests N = None MVIP PYTHON TECHNICAL INFORMATION INNER PIPE OUTER PIPE NOMINAL DIAMETER ACTUAL FLOW DIAMETER NOMINAL DIAMETER ACTUAL OUTSIDE DIAMETER OUTER DIAMETER INSULATION KIT 1" 1.185" 2" 2.375" 6.75" 2" 2.245" 3" 3.5" 8.0" 3" 3.334" 5" 5.563" 9.5" DID YOU KNOW? Due to the extreme temperatures involved in cryogenics, heat transfers very quickly at any location that is not extremely well insulated. One of the worst places, and unfortunately the most common, for this to occur is the connection of the piping system to the liquid supply tank. If this connection is not fully vacuum insulated, the heat transferred into the system at this point can be greater than the heat leak in the entire rest of the pipe system. CHART CAN Chart will engineer ANY adapter for ANY system even a competitor s system. Chart is the expert on cryogenic storage and delivery systems. We know tanks, bulk and MicroBulk storage, LNG systems and more, inside and out. Chart s cryogenic engineering expertise and custom piping capabilities mean that we can create the adapters you need, no matter what system you are using. 20 Chart Inc.

25 High Pressure MVIP PYTHON MVIP PYTHON TEE MODULE KIT MVIP Python tee modules accommodate branches or runs. Pre-engineered Stainless steel inner tee Pre-formed foam insulation Stainless steel cover Radiation shield PY 16 TK NOTAP BW16 BW16 NONE R N Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type TK = Tee Kit Length (inches) NOTAP = Not Applicable End1 Termination BW16 = 1" Butt Weld End2 Termination BW16 = 1" Butt Weld Transition Location NONE Outer Construction R = Rigid Certification Tests N = None MVIP PYTHON ELBOW MODULE KIT Elbow modules turn 90 degrees to accommodate building corners. Pre-engineered Stainless steel inner elbow Pre-formed foam insulation Stainless steel cover Radiation shield MVIP PYTHON STRAIGHT INSULATION KIT Straight modules accommodate straight sections. Pre-engineered Pre-formed foam insulation Stainless steel cover Radiation shield PY 16 EK NOTAP BW16 BW16 NONE R N Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type EK = Elbow Kit Length (inches) NOTAP = Not Applicable End1 Termination BW16 = 1" Butt Weld End2 Termination BW16 = 1" Butt Weld Transition Location NONE Outer Construction R = Rigid Certification Tests N = None PY 16 SK NOTAP BW16 BW16 NONE R N Definition Sample Detail Product PY = Python Inner Pipe Size 16 = 1" Module Type SK = Straight Kit Length (inches) NOTAP = Not Applicable End1 Termination BW16 = 1" Butt Weld End2 Termination BW16 = 1" Butt Weld Transition Location NONE Outer Construction R = Rigid Certification Tests N = None 21

26 Custom Engineered MVIP SELECT 22 Chart Inc.

27 Custom Engineered MVIP SELECT MVIP Select Custom Engineered Applications OVERVIEW To meet complex application requirements, MVIP Select offers custom engineered, built-to-order vacuum insulated pipe systems. Chart s experienced staff is available to guide you through design and price trade-offs to create your best total value while meeting precise system requirements. Ultimate Flexibility: Chart s five design platforms can be configured to meet your budget, performance and installation parameters. Capable: From molecular beam epitaxy to deep space temperature simulation, Chart vacuum insulated pipe is designed to meet your application needs. High Performance: Chart s mantra is to protect the molecule by offering the ultimate radiation, convection and conduction performance available. Chart s staff can design, build and install cryogenic system solutions of all levels of complexity. Sales engineers, field technicians, customer service representatives, project managers, project engineers, staff engineers and designers are at your service to create the optimal system to meet your unique specifications and installation needs. HIGHLIGHTS With MVIP Select, choose from five major pipe design platforms in stainless steel or Invar: Invar Internal bellows External bellows Helium Lines Custom Python Invar offers the ultimate solution for the most demanding applications. Special Invar material is used for the inner pipe providing an extremely low coefficient of thermal expansion, eliminating the need for flexible bellows. This allows for a higher system design pressure. ADDITIONAL FEATURES AND OPTIONS Leverage major CAD platforms (ProE and AutoCAD) Fully traceable materials Special code approval processes Third party inspections Quality control processes Internal pressure load analysis External load analysis Combined load analysis Thermal expansion analysis Pressure drop analysis capability Heat-leak analysis capability Cold shock testing capability Liquid Dye Penetreant testing capability Pressure / Flow Testing X-ray Finite Element Analysis O 2 Clean Field joint connections 23

28 Custom Engineered MVIP SELECT A COMPARISON Invar: The ultimate solution for the most demanding applications. Special Invar material is used for the inner pipe, eliminating the need for flexible bellows. Chart s pipe is qualified in all respects to ASME Code, Section B31.3. Invar s extremely low thermal contraction eliminates the need for bellows or convoluted flex hose. All-rigid construction means design simplicity and long-term integrity; no extra weld fatigue from adding items for construction; less stress during over-the-road shipments; and minimal damage during installation. Bayonet or field joint connections. Internal Bellows: Our most common solution for many industrial applications. Internal bellows eliminate contraction of the outer pipe and give it a clean look. This industrial/commercial grade product is built to the same rigid requirements as ASME piping. The material is very corrosion resistant. Bayonet or field joint connections. External Bellows: The external bellows design is a good choice for our customers who need higher pressure ratings or reduced pressure drop, as the flexible bellows material is moved to the outer jacket. This product is qualified in all respects to ASME Code, Section B31.3, for 150 psi. The material is very corrosion resistant. Bayonet or field joint connections. Helium Lines: The solution for helium piping starts with significantly more insulation for super-low heat leak. Field joints are also 67% more efficient than standard bayonet connections. Chart s helium lines are qualified in all respects to ASME Code, Section B31.3, for 150 psi. Custom Python : If the design calls for Python pipe, we can build it to your specifications. This product is built to the same specifications as standard Python and is ideal for high pressure applications, like CO 2. Invar Internal Bellows External Bellows Helium Lines Custom Python FEATURES Heat Leak Pressure Drop External Durability Ease of Installation Section Connections Bayonets or Field Joints (w/ vacuum) Field Welds MATERIALS Inner Pipe Invar36 T304 Stainless Steel Outer Jacket T304 Stainless Steel DESIGN CODE Built in accordance with ASME, Section B31.3 (1) MAWP (2) 150 psig 400 psig NOMINAL PIPE SIZES (OUTER JACKET) ½" Inner 2" Nominal Pipe Size Consult factory 1" Inner 3" Nominal Pipe Size 2" Nominal Pipe Size 1½" Inner 3½" Nominal Pipe Size Consult factory 2" Inner 3½" Nominal Pipe Size 3" Nominal Pipe Size 3" Inner N/A 5" Nominal Pipe Size 4" Inner N/A 6" Nominal Pipe Size Consult factory Larger N/A Larger sizes available consult factory for details (1) Code required X-ray or pneumatic pressure tests are optional (2) MAWP = Maximum Allowable Working Pressure Poor Good Better Best 24 Chart Inc.

29 Custom Engineered MVIP SELECT BY THE NUMBERS Operating costs Based on vendor published studies with LN 2, total annual operating costs using foam insulated pipe are more than eight times the operating costs using vacuum insulated pipe. YOUR SYSTEM, YOUR WAY How many ways can you configure your own modular vacuum insulated piping system? It s all up to you. Do it your way. MVIP from Chart makes it easy. Chart Solutions: Problem: Weak links in your cryogenic supply system. Solution: MVIP connections from Chart. When evaluating a cryogenic system, companies tend to focus on the large portions of the system. It s easy to realize the importance of the insulation system on a 6,000 gallon tank, or 150 feet of pipe. Unfortunately, many facilities tend to ignore details like the connection of the pipe system to the storage tank, or to the end use equipment. Heat influx at these points can cause local boiling and twophase liquid gas flow, which in turn creates significantly higher pressure drops through the pipe system, irregular liquid delivery, warmer liquid, increased wear on soft goods such as valve seats, and other system complications. Not only does liquid gas evaporate at poorly insulated connections, resulting in product losses, but ice accumulation on a non-vacuum insulated outlet system will also encase any surrounding piping, valves or circuits, increasing the likelihood of maintenance problems and a possible shutdown. Poorly insulated connections often occur when one firm owns the bulk tank while another firm owns the pipe system, and neither wants to take ownership of the interface or connection. As a result, the connection is made in a short period of time with good enough materials, rather than being carefully selected and integrally designed for optimal efficiency. Make sure you are thinking about your whole system. Use MVIP vacuum insulated withdrawals and connectors to ensure that your entire delivery system benefits from the same efficient insulation system that s used to insulate your storage tank and pipes. Chart can help. Talk to us today. 25

30 Accessories Accessories OVERVIEW MVIP accessories add valuable options and functionality to your cryogenic liquid delivery system. Most of the accessories shown here are compatible with MVIP Pro, Python and Select systems. ADJUSTABLE PRESSURE PHASE SEPARATOR APPS The APPS-160 offers a convenient method of providing low-pressure liquid to an installation that is supplied from a bulk tank at higher pressure, without the cost of installing two bulk tanks. Tighter pressure control for the lower pressure liquid application Adjustable outlet pressure ranges Working capacity of 160 liters Bayonet outlet connection is standard PHASE SEPARATOR Phase Separators are stainless steel, vacuum insulated vessels designed to store liquid nitrogen under atmospheric pressure. They are used in specialized applications requiring extremely high quality, low pressure liquid nitrogen on demand. Typical applications include both direct feed or closed loop systems. The Phase Separator provides an economical means to ensure single phase flow for applications like liquid nitrogen dosers. Electronically controlled liquid level Ensures atmospheric pressure and liquid flow 26 Chart Inc.

31 Accessories VACUUM INSULATED WITHDRAWAL Vacuum Insulated Liquid Withdrawal is designed for applications that require the transfer of high quality, cold, low-pressure liquid from bulk or MicroBulk storage. Providing quality low-pressure liquid at the point of use requires minimal heat leak throughout the entire piping system, including key plumbing components. Eliminates ice buildup and sweating Substantial long term savings in liquid use Provides higher quality, colder liquid at the point of use CRYOVENTS & HEATERS Chart s cryovents are installed to enhance the performance of the pipe system. In normal operation, some liquid is boiled to vapor from the small amount of heat leak into the pipe, and the cryovent allows this gas to escape. Applications requiring continuous up-time of liquid in the piping system must have a cryovent installed to ensure the availability of quality liquid. The result is more efficient operation of the liquid supply. Available in a wide variety of sizes and configurations, including vacuum insulated exhaust connection to reduce ice build-up from the cold gas Electric heater options also available as another solution to eliminate exhaust ice build-up Available with pipe thread or bayonet inlets and outlets for system installation flexibility OXYGEN MONITOR The Toxgard II O 2 monitor detects toxic gases, combustible gases or oxygen deficiency. The monitor is ideal for areas where harmful gases are stored or where a build-up of harmful gases may threaten worker or patient safety. Easy to install and operate. O 2 monitor can safely and accurately monitor safe levels of oxygen Large LED display Multiple alarm modes Automatic calibration Battery backup allows the monitor to detect O 2 levels for up to 24 hours in the event of a loss of power 27

32 Accessories C-FLEX VACUUM INSULATED TRANSFER HOSES Super flexible vacuum insulated liquid nitrogen transfer hoses are used in a wide variety of applications including tool connections and custom OEM applications. The coaxial bellowed construction allows for optimal flexibility. The use of lightweight stainless steel reduces cool-down loss to an absolute minimum. C-Flex hoses are protected by a stainless steel braided outer cover. Custom Manifolds Available utilize vacuum insulated tees, elbows, bayonets, and valves to custom tailor the configuration (Consult factory) High Pressure Requirements optional inner braid for higher pressure applications (Consult factory) Minimal Cool Down & Steady State Losses compared to standard non-insulated transfer hoses Integrated pump out C-FLEX TECHNICAL INFORMATION Model Inner Diameter (ID) 1/4" (6.3 mm) 3 /8" (9.5 mm) ½" (12.7 mm) Outer Diameter (OD) 1.25" (31.8 mm) 1.65" (41.9 mm) 1.90" (48.3 mm) Minimum Flexible Bend Radius 7" (177 mm) 8" (203 mm) 10" (254 mm) Minimum Static Bend Radius 5" (127 mm) 6" (152 mm) 8" (203 mm) Maximum Operating Pressure 150 psi (10.3 bar) 150 psi (10.3 bar) 150 psi (10.3 bar) C-Flex hoses are available in standard lengths of 4', 6', 8', 10', 12', 16' and 20'. Custom lengths are available. SMART NUMBERING SYSTEM Product Inner Pipe Size Module Type Effective Length End1 Termination End2 Termination Transition Location Outer Construction Certification Tests MVIP Product (select one) CF = C-Flex Inner Pipe Size 04 = 1/4" 06 = 3 8" 08 = ½" / Module Type PF = Plain Pipe Flex Effective Length XXX = in End Terminations & Transition Location 8SE = ½" SAE 45 Female Flare (JIC) 4PT = 1/4" MPT 6PT = 3 8" MPT 8PT = ½" MPT 8T = ½" Smooth Tube NONE = NONE / Outer Construction B = Braided S = Spiral Wrap (custom) Certification Tests N = None S = Special, Consult Factory 1/2" JIC (ALSO AVAILABLE w/ BAYONET CONNECTIONS) EVACUATION PORT BRAIDED COVER OUTER STAINLESS STEEL BELLOWS VACUUM SPACE BETWEEN INNER AND OUTER BELLOWS CONTAINS MULTI LAYERS OF SUPER INSULATION MATERIALS INNER STAINLESS STEEL BELLOWS MPT (MALE PIPE THREAD) C-FLEX FLOW DATA 22 psi LN 2 Source; 4 psi Pressure Drop (max) Length (in / ft) 48" / 4' 72" / 6' 96" / 8' 120" / 10' 144" / 12' 192" / 16' 240" / 20' 1/4" Inner Diameter (ID) 1.6 gpm 1.4 gpm 1.2 gpm 1.1 gpm 1 gpm 0.8 gpm 0.7 gpm / 3 8" Inner Diameter (ID) 6.0 gpm 4.8 gpm 4.1 gpm 3.6 gpm 3 gpm 2.8 gpm 2.6 gpm ½" Inner Diameter (ID) 11.4 gpm 9.0 gpm 7.6 gpm 6.8 gpm 6 gpm 5.2 gpm 4.4 gpm 28 Chart Inc.

33 SERVICE AND SUPPORT Chart s expert field service staff is just a phone call away to assist with start-up services, testing and repairs. Field service technicians are fully trained to handle on-site repair and maintenance requirements, and can be dispatched promptly. Our service specialists can repair almost any type and make of cryogenic equipment on site and install all types of vacuum insulated pipe. They can also conduct helium mass spectrometer leak testing and vacuum loss testing. Convenient on-site repairs come with the assurance of Chart s first class craftsmanship. Contact Chart for single-source accountability and timely service from a team that knows the Chart product line inside and out. Call: Worldwide: field.services@chartindustries.com Contact Us Whether using our innovative Modulator website or working directly with our experienced engineering staff, Chart offers the expertise and experience you need to complete your VIP project. Ready to get started? Talk to us today. Chart Inc. 407 Seventh Street NW New Prague, MN

34 Distributed by: Technical Sales (518) Phone Worldwide Fax Chart Inc. 407 Seventh Street NW New Prague, MN Chart Inc. P/N